Roof tile or similar article

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Information

Patent Grant
D256277

References
Source

Patent Number
D256,277
Date Filed
Monday, January 30, 1978
47 years ago
Date Issued
Tuesday, August 5, 1980
44 years ago

Inventors
- Louis K. Warden
Original Assignees
- PACIFIC CLAY PRODUCTS. INC.
Examiners
- Word; A. Hugo
Agents
- Lyon & Lyon

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- 052 518
- 052 519
- 052 520
- 052 521-529
- 052 531
- 052 536
- 052 539
- 052 545
- 425 291
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a roof tile or similar article, as shown.

US Referenced Citations (3)

Number	Name	Date	Kind
651873	Ludowici	Jun 1900
4084365	Read	Apr 1978
4092092	Dye et al.	May 1978

Foreign Referenced Citations (1)

Number	Date	Country
24922	Mar 1963	DEX

Non-Patent Literature Citations (1)

Entry
Sweet's Architectural Catalog File, 1962, Section 8f/Lu, p. 4, Spanish Tile at top left.